2012 Acura TL battery

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This indicator has two f unctions:
Itcomesonwhenyouturnthe
ignition switch to the ON (II)
position. It is a reminder to check
the parking brake. Driving with
the parking brake not f ully
released can damage the brakes
and tires.
If you drive without releasing the
parking brake, a beeper will sound,
and you will also see a ‘‘RELEASE
PARKING BRAKE’’ message on
the multi-information display (see
page ).
This indicator comes on brief ly when
you turn the ignition switch to the
ON (II) position. It will then go of f if
you have inserted a properly coded
ignition key, on models with keyless
access system, if an appropriate
keyless access remote is used. If it is
not a properly coded key or keyless
access remote, the indicator will
blink, and the engine’s f uel system
will be disabled (see page ).
This indicator has two f unctions:
If it comes on when the engine is
running, the battery is not being
charged, and you will see a
‘‘CHECK CHARGING SYSTEM’’
message on the multi-inf ormation
display.
This indicator also comes on when
the battery needs to be replaced
along with a ‘‘REPLACE
BATTERY’’ message on the multi-
inf ormation display. For more
inf ormation, see page . 1.
1.
2.
212
596 149
Instrument Panel Indicators
Charging System
Indicator
Parking Brake and
Brake System
Indicator
Immobilizer System
Indicator
Inst rument s and Cont rols
65
U.S. Canada
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Models equipped with the keyless access
system have an engine start/stop button
instead of an ignition switch. ON Mode
is the equivalent of ON (II). For more
information, see
page s 184 and 187.
:
2012 TL

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Depending on how low the battery’s
state of charge dropped and how
long it remained low, these
messages may occur f requently. It
may take a number of trips to
sufficiently recharge the battery and
the messages to no longer appear.
IGN ON (II) Immediately turn
of f all electrical devices (interior
lights, air conditioning, audio, heated
seats, etc.). Try not to operate other
electrically operated controls such as
the power windows. Driving the
vehicle will recharge the battery. If
the message continues to display
while driving, see your dealer.IGN ACCESSORY (I) or LOCK (0)
Follow the message and turn of f
all electrical devices. Driving the
vehicle will recharge the battery,
however the vehicle may not start. If
it does not start, see jump starting
(see page ), or contact your
dealer.
Whenthebattery’sstateof chargeis
low, the vehicle’s battery
management system triggers one of
the f ollowing ‘‘BATTERY CHARGE
LOW’’ messages if the ignition
switch/power mode is on or of f .
591
CONT INUED
Multi-Inf ormation Display
Battery Charge Low
Inst rument s and Cont rols
87
11/01/14 18:09:06 31TK4630_092
ÎModels equipped with the keyless access
system have an engine start/stop button instead of
an ignition switch. VEHICLE OFF (LOCK) Mode
is the equivalent of LOCK (0), ACCESSORY Mode
is the equivalent of ACCESSORY (I), and ON
Mode is the equivalent of ON (II). For more
information, see pages
:
184 and 187.
2012 TL

Youshouldhavereceivedakey
number tag with your key. You will
need this key number if you ever
have to get a lost key replaced. Use
only an Acura-approved key blank.Donotdropthekeysorsetheavy
objects on them. Protect the key f rom direct
sunlight, high temperature, and
high humidity.
Keep the keys away f rom liquids.
If they get wet, dry them
immediately with a sof t cloth.
These keys contain electronic
circuits that are activated by the
immobilizer system. They will not
work to start the engine if the
circuits are damaged.
The valet key does not contain a
battery. Do not try to take it apart.
The valet key works only in the
ignition and the driver’s door lock.
You can keep the trunk pass-through
cover and the glove box locked when
you leave your vehicle and the valet
key at a parking f acility. The master key fits all the locks on
your vehicle.
CONT INUED
On models without keyless access
system
Keys and Locks
Inst rument s and Cont rols
147
VALET
KEY
(GRAY)
KEY
NUMBER
TAG MASTER KEY
WITH REMOTE
TRANSMITTER
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2012 TL

Always make sure the key is f ully
extended when you insert it to the
ignition switch. If the key is not f ully
extended, the immobilizer system
may not operate properly and
prevent the engine f rom starting.
The master key can be retracted into
theremotetransmitter.Tousethe
key, push the release button to
release the key f rom the transmitter.
The key should be f ully extended.
To retract the key, push the release
buttonandatthesametimepushthe
key into the remote transmitter until
it is securely latched. Thekeymaycomeincontactwith
your f inger while being retracted or
extended. Make sure your f ingers do
not touch the pivot of the key when
retracting or extending it.
Each keyless access remote has a
built-in key. This key is used to lock/
unlock the doors when the remote
battery becomes weak and the
power door lock/unlock operation is
disabled. You cannot start the engine
with this key.
The built-in key (see page ) f its
all the locks on your vehicle.201On models with keyless access system
Retractable Master Key
Keys and Locks
148
Push
RELEASE BUTTON
KEY NUMBER TAG
BUILT-IN KEYS
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Inst rument s and Cont rols
2012 TL

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You can customize the door lock/
unlock settings (see page ).
Youcanopenorclosethewindows
and the moonroof by using the key
in the driver’s door (see page ).
To lock all doors, push the f ront of
the master door lock switch on
either f ront door, pull the lock tab
rearward on the driver’s door, or
turn the key counterclockwise in
the outside lock on the driver’s door. All doors can be locked f rom the
outsidebyusingthekeyinthe
driver’s door. To unlock only the
driver’s door, insert the key, turn it
clockwise, and release it. The
remaining doors unlock when you
turn the key a second time within a
f ew seconds.
When the door is unlocked, you can
seetheredindicatoronthelocktab
above the inner door handle. The lock tab on any passenger’s door
locks and unlocks that door. Pushing the rear of either master
door lock switch will unlock all doors.
Pushing f orward the lock tab on the
driver’s door unlocks only that door. 125208
Door L ocks
152
MASTER DOOR LOCK SWITCH
UnlockLock
LOCK TAB
RED INDICATOR
Lock
Unlock
11/01/14 18:19:45 31TK4630_157
Inst rument s and Cont rols
The built-in key can be used to lock/ unlock
the doors when the remote battery becomes
becomes weak and the power door lock/unlock
operation is disabled for more information,
s ee
page
201
.
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:On models with keyless access system
2012 TL

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If the doors are unlocked, press
thetrunkreleaseswitchonthe
trunk lid.
If the doors are locked, press the
trunk release switch on the trunk
lid with the remote in keyless
access operating range.
To open the trunk f rom the outside,
push the release switch, then lif t up.
The built-in key can be used to lock/unlock
the doors and trunk when the remote battery
becomes weak and the power door lock/
unlock operation is disabled. For more
information, see page .
To unlock the trunk, turn the key
twice to unlock the doors, push the
rear of either master door lock
switch, or push UNLOCK twice on
the keyless access remote. The trunk will lock when you lock
the driver’s door with the key , the
keyless access remote, either master
door lock switch, or the lock tab on
the driver’s door.
Youcanopenthetrunkinanyof the
following ways:
Press the trunk release button on
the driver’s door.
Press and hold the trunk release
button on the remote transmitter
or the keyless access remote.
:
201
On models with keyless access system
On models with keyless access system
Trunk
154
TRUNK RELEASE SWITCH
TRUNK RELEASE BUTTON On models with keyless access system
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Inst rument s and Cont rols
2012 TL

If your vehicle’s battery goes dead or
is disconnected, you can open the
trunk f rom the rear seat by pulling
the trunk release tab through the
trunk pass-through.
To close the trunk, use the inner
handle to lower the lid, then press
down on the back edge. Pull down the rear seat armrest, then
press on the button to f ully release
the cover. Reach in and locate the
trunk release tab, and pull it out.
Keep the trunk lid closed at all times
while driving to avoid damaging it,
and to prevent exhaust gas from
getting into the interior. See
,page .57
CONT INUED
On all models
Trunk
Carbon
Monoxide Hazard
Inst rument s and Cont rols
155
INNER
HANDLE BUTTON
COVERTRUNK RELEASE TAB
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2012 TL

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Be caref ul when removing
this screw as the head of the screw
can strip out.
Separate the keypad from the
transmitter by pushing any button
f rom outside.
If it takes several pushes on the
button to lock or unlock the doors,
replace the battery as soon as
possible.
Battery type: CR1616
On models with keyless access
system, see page f or how to
replace the battery on the keyless
access remote.
To replace the battery:
Remove the screw at the base of
the transmitter with a small
Phillips-head screwdriver.
Press and hold this
button f or about 1 second to open
the trunk. You cannot open the trunk
if the key is in the ignition switch.
If you lose a transmitter, the
replacement needs to be
reprogrammed by your dealer. Do not immerse the transmitter in
any liquid. Protect the transmitter from
extreme temperatures. Avoid dropping or throwing the
transmitter. Pressthisbuttonfor
about 2 seconds to attract attention:
the horn will sound, and the exterior
lights will f lash f or about 30 seconds.
To cancel panic mode, press any
other button on the remote
transmitter, or turn the ignition
switch to the ON (II) position.
1.2.
181
Remote Transmitter
Replacing the Transmitter
Battery
TRUNK
PA NIC
Remote Transmitter Care
158
NOTE:
KEYPAD
SCREW
11/01/14 18:21:02 31TK4630_163
Inst rument s and Cont rols
2012 TL